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Solving Two-Step Equations

Solving Two-Step Equations

Assessment

Flashcard

•

Mathematics

•

7th Grade

•

Practice Problem

•

Hard

Created by

Wayground Content

FREE Resource

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16 questions

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1.

FLASHCARD QUESTION

Front

What is a two-step equation?

Back

A two-step equation is an algebraic equation that requires two operations to solve for the variable.

2.

FLASHCARD QUESTION

Front

What is the first step in solving the equation 3n+4=73n + 4 = 7 ?

Back

Subtract 4 from both sides to isolate the term with the variable.

3.

FLASHCARD QUESTION

Front

What is the second step in solving the equation 3n+4=73n + 4 = 7 after isolating the variable term?

Back

Divide both sides by 3 to solve for n.

4.

FLASHCARD QUESTION

Front

What does it mean to isolate a variable in an equation?

Back

Isolating a variable means to manipulate the equation so that the variable is on one side and all other terms are on the opposite side.

5.

FLASHCARD QUESTION

Front

How do you check if your solution to a two-step equation is correct?

Back

Substitute the solution back into the original equation to see if both sides are equal.

6.

FLASHCARD QUESTION

Front

What is the solution to the equation 7(9+K)=847(9 + K) = 84 ?

Back

K = 3.

7.

FLASHCARD QUESTION

Front

What is the purpose of solving two-step equations?

Back

The goal is to find the value of the variable that makes the equation true.

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